The manual provides a checklist with intervals: | Frequency | Action | |-----------|--------| | Daily | Inspect film carriage rollers, clean photoelectric sensors, check emergency stops. | | Weekly | Lubricate rotary arm bearing (grease type specified – e.g., Shell Gadus S2). | | Monthly | Check chain tension on arm drive; inspect all cable carriers for wear. | | Annually | Replace pre-stretch belts; torque all structural bolts (specs: 45 Nm for M8 fasteners). |
The manual appendix states 440 Nm for 5 seconds on, 15 seconds off. Do not exceed 500 Nm, even momentarily, or you will shear the output pin. Itw Mima 4.4 Manual